CA8900 | 2 |
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Part One: Operating Guide
Operating the CA8900
To set the thermostat to control your heating system, press the HEAT button so the word HEAT displays. Press again to turn OFF. The word HEAT will flash when the thermostat is calling for heat.
Press the TEMP UP and TEMP DOWN buttons to select the desired temperature. The word TARGET will be displayed with the temperature you are setting. (The display will return to showing room temperature in 5 seconds.)
To set the thermostat to control your cooling system, press the COOL button so the word COOL displays. Press again to turn OFF. The word COOL will flash
when the thermostat is calling for cooling.
• Slide the fan switch to AUTO to automatically run the system’s fan during heating and cooling.
• Slide the fan switch to ON to run the fan continu- ously, even without heating and cooling.
Using the SAVE ENERGY Button
The NORMAL and SAVE ENERGY buttons allow you to quickly switch from the NORMAL programmed target temp to a
•When in HEAT mode:
a.Press the SAVE ENERGY button. The words SAVE and TARGET appear.
b.Press the TEMP UP or TEMP DOWN buttons to set the SAVE ENERGY temperature for heating, or you can accept the default temperature of 65°F. After 5 seconds, the display shows the room temperature and the words SAVE HEAT.
•When in COOL mode:
a.Press the SAVE ENERGY button. The words SAVE and TARGET appear.
b.Press the TEMP UP or TEMP DOWN buttons to set the SAVE ENERGY temperature for cooling, or you can accept the default temperature of 80°F. After 5 seconds, the display shows the room temperature and the words COOL SAVE.
Press the NORMAL button to return to the pro- grammed target heat or cool temperature, (depend- ing on which mode you are in). You can press the TEMP UP or TEMP DOWN buttons to change this target temperature. After 5 seconds, the display shows room temperature.
Providing a brighter solution.™
